Ryzen Embedded R2314 vs Atom C3955
Ryzen Embedded R2314
Atom C3955
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Ryzen Embedded R2314
Performance Per Dollar Atom C3955
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen Embedded R2314 | Atom C3955 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($762) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Picasso (2019−2022) / 12 nm) | ✨ Modern (Goldmont (2016−2017) / 14 nm) |
💎 Value Proposition
| Insight | Ryzen Embedded R2314 | Atom C3955 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($762) | ✅ More affordable ($0) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen Embedded R2314 and Atom C3955
Ryzen Embedded R2314
The Ryzen Embedded R2314 is manufactured by AMD. It was released in 21 June 2022 (3 years ago). It is based on the Picasso (2019−2022) architecture. It features 4 cores and 4 threads. Base frequency is 2.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 12 nm process technology. Socket: FP5. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 5,850 points. Launch price was $149.
Atom C3955
The Atom C3955 is manufactured by Intel. It was released in 15 August 2017 (8 years ago). It is based on the Goldmont (2016−2017) architecture. It features 16 cores and 16 threads. Base frequency is 2.1 GHz, with boost up to 2.4 GHz. L3 cache: 16 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: FCBGA1310. Thermal design power (TDP): 32 Watt. Memory support: DDR4: 2400. Passmark benchmark score: 5,803 points. Launch price was $434.
Processing Power
The Ryzen Embedded R2314 packs 4 cores / 4 threads, while the Atom C3955 offers 16 cores / 16 threads — the Atom C3955 has 12 more cores. Boost clocks reach 3.5 GHz on the Ryzen Embedded R2314 versus 2.4 GHz on the Atom C3955 — a 37.3% clock advantage for the Ryzen Embedded R2314 (base: 2.1 GHz vs 2.1 GHz). The Ryzen Embedded R2314 uses the Picasso (2019−2022) architecture (12 nm), while the Atom C3955 uses Goldmont (2016−2017) (14 nm). In PassMark, the Ryzen Embedded R2314 scores 5,850 against the Atom C3955's 5,803 — a 0.8% lead for the Ryzen Embedded R2314. L3 cache: 4 MB (total) on the Ryzen Embedded R2314 vs 16 MB on the Atom C3955.
| Feature | Ryzen Embedded R2314 | Atom C3955 |
|---|---|---|
| Cores / Threads | 4 / 4 | 16 / 16+300% |
| Boost Clock | 3.5 GHz+46% | 2.4 GHz |
| Base Clock | 2.1 GHz | 2.1 GHz |
| L3 Cache | 4 MB (total) | 16 MB+300% |
| L2 Cache | 512 kB (per core) | 16 MB+3100% |
| Process | 12 nm-14% | 14 nm |
| Architecture | Picasso (2019−2022) | Goldmont (2016−2017) |
| PassMark | 5,850 | 5,803 |
Memory & Platform
The Ryzen Embedded R2314 uses the FP5 socket (PCIe 3.0), while the Atom C3955 uses FCBGA1310 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Ryzen Embedded R2314 | Atom C3955 |
|---|---|---|
| Socket | FP5 | FCBGA1310 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
| Max RAM Speed | — | DDR4-2400 |
| Max RAM Capacity | — | 256 GB |
| RAM Channels | — | 2 |
| ECC Support | — | ✅ |
| PCIe Lanes | — | 12 |
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